Sample records for AGENTES FAVORECEDORES DE TUMORES (tumor promoters)
from WorldWideScience.org

Sample records 1 - 20 shown. Select sample records:



1

Sarcoma radioinducido en el área de cabeza y cuello

Mijares Briñez, Alirio; Da Silva, Manuel; Nuñez, Carlos; Suárez, Carmen María; Brito, Edgar; Garriga, Esteban; Agudo, Esteban; Goncalvez, Luis; Pacheco, Carlos F; Anzola, Jesús Franco; Nuñez, Patricia; Vera Gimón, Andrés
2006-09-01

Resumen en español El desarrollo de sarcomas durante el curso de tratamiento de una lesión maligna previa es inusual. El origen de estos tumores y los factores promotores de este son controversiales. Hay diversos reportes que afirman categóricamente la inducción de apariciones de sarcomas posterior a administración de radioterapia. Pacientes curados de una lesión maligna tienen una significativa probabilidad de desarrollar otros tumores. Numerosas han sido las publicaciones han documen (mas) tado la frecuencia de segundas neoplasias malignas asociadas con radioterapia en pacientes que han sobrevivido a su tumor primario. Hay muchos ejemplos que podemos mencionar de carcinogenesis en humanos posterior a irradiación: Individuos que han sido tratados con radioterapia para espondilitis anquilosante, uso de Rayos X en pacientes embarazadas, tratamiento de tiña capitis, uso de energía nuclear en conflictos bélicos, etc. El caso que describimos es un joven con antecedente de rabdomiosarcoma alveolar en parpado inferior y diez y siete años más tarde; se presenta con leiomiosarcoma radioinducido a nivel etmoidal. Se discute su manejo y se revisa la literatura a partir de su descripción por Cahan y colegas en 1948. Resumen en inglés The development of sarcomas during the course of treatment of a previous wicked lesion is uncommon. The origin of these tumours and the factors promoters of this they are controversial. There are diverse reports that they affirm the later induction of appearances of sarcomas categorically to radiotherapy administration. Cured patients of a wicked lesion have a significant probability of developing other tumours. Numerous publications they have been documented the frequenc (mas) y of second tumours associated with radiotherapy in patients that have survived their primary tumour. There are many examples that we can mention of carcinogenesis in human later to irradiation: Individuals that have been treated with radiotherapy for espondilitis anquilosante, use of x rays in pregnant patients, treatment of tinea capitis, use of nuclear energy in war conflicts, etc. The case that we describe is a young patient with antecedent of alveolar rabdomiosarcoma and seventeen years later; he has leiomiosarcoma radiation - induced etmoidal. We discuss their handling and the literature is revised starting from description by Cahan et al in 1948.

Scientific Electronic Library Online (Spanish)

2
4

The hepatitis B virus X protein promotes tumor cell invasion by inducing membrane-type matrix metalloproteinase-1 and cyclooxygenase-2 expression

Lara-Pezzi, Enrique; Gómez Gaviro, María Victoria; Gálvez, Beatriz G.; Mira, Emilia; Iñiguez, Miguel Angel; Fresno, Manuel; Martínez-Alonso, Carlos; Arroyo, Alicia G.; López Cabrera, Manuel
2002-12-01

Digital.CSIC (Spain)

5

The MDM2 oncoprotein promotes apoptosis in p53-deficient human medullary thyroid carcinoma cells

Dilla, Tatiana; Velasco, Juan A.; Medina, Diego L.; González-Palacios, J. Fernando; Santisteban, Pilar
2000-01-01

Digital.CSIC (Spain)

6

TWIST1 promotes invasion through mesenchymal change in human glioblastoma

Mikheeva, Svetlana A.; González-Herrero, I.; Sánchez García, Isidro; Rostomily, Robert C.
2010-07-20

Digital.CSIC (Spain)

8

Securin Is a Target of the UV Response Pathway in Mammalian Cells

Romero, Francisco; Gil-Bernabé, Ana M.; Sáez, Carmen; Japón, Miguel A.; Pintor-Toro, José A.; Tortolero, María
2004-01-01

Digital.CSIC (Spain)

9

Samarium(II) promoted stereoselective synthesis of antiproliferative cis-β-alkoxy-γ-alkyl-γ-lactones

Donadel, Osvaldo J.; Martín, Tomás; Martín, Víctor S.; Padrón, José M.
2007-01-01

Digital.CSIC (Spain)

10

Role of transcription factor Sp1 and CpG methylation on the regulation of the human podocalyxin gene promoter

Butta, Nora; Larrucea, Susana; Alonso, S.; Rodríguez Martínez, Ramón B.; Arias-Salgado, Elena G.; Ayuso, Matilde S.; González-Manchón, Consuelo; Parrilla, Roberto
2006-05-09

Digital.CSIC (Spain)

11

RhoA activation promotes transformation and loss of thyroid cell differentiation interfering with thyroid transcription factor-1 activity

Medina, Diego L.; Rivas, Marcos; Cruz, Patricia; Barroso, Isabel; Regadera, Javier; Santisteban, Pilar
2002-01-01

Digital.CSIC (Spain)

13

Regulation of Akt (ser473) phosphorylation by Choline kinase in breast carcinoma cells

Tin Chua, Boon; Gallego-Ortega, David; Ramírez de Molina, Ana; Ullrich, Axel; Lacal Sanjuán, Juan Carlos; Downward, Julian
2009-12-01

Digital.CSIC (Spain)

15

RB1 gene mutation up-date, a meta-analysis based on 932 reported mutations available in a searchable database

Valverde, José R.; Alonso García de la Rosa, Francisco Javier; Palacios, Itziar; Pestaña, Ángel
2005-11-04

Digital.CSIC (Spain)

16

Protection by nitric oxide against liver inflammatory injury in animals carrying a nitric oxide synthase-2 transgene

Mojena, Marina; Hortelano, Sonsoles; Castrillo, Antonio; Díaz-Guerra, María José; García-Barchino, María J.; Sáez, Guillermo T.; Boscá, Lisardo
2001-03-01

Digital.CSIC (Spain)

17

Podoplanin binds ERM proteins to activate RhoA and promote epithelial-mesenchymal transition

Martín-Villar, Ester; Megías, Diego; Castel, Susanna; Marta Yurrita, Maria; Vilaró, Senén; Quintanilla Ávila, Miguel
2006-11-01

Digital.CSIC (Spain)

19

Natural Triterpenic Diols Promote Apoptosis in Astrocytoma Cells through ROS-Mediated Mitochondrial Depolarization and JNK Activation

Martín, Rubén; Ibeas, Elvira; Carvalho-Tavares, Juliana; Hernández, Marta; Ruiz-Gutierrez, Valentina; Nieto, María Luisa
2009-06-22

Digital.CSIC (Spain)

21

Modulación de la estabilidad de la quinasa de receptores acoplados a proteínas G (GRK2) por la ligasa Mdm2

Mayor Menéndez, Federico; Penela Márquez, Petronila; Salcedo de Haro, Alicia
2007-01-01

Digital.CSIC (Spain)

22

Methylation status of ANAPC1, CDKN2A and TP53 promoter genes in individuals with gastric cancer

Lima, E. M.; Leal, M. F.; Burbano, R. R.; Khayat, A. S.; Assumpção, P. P.; Bello, M. J.; Rey, J. A.; Smith, M. A. C.; Casartelli, C.
2008-06-01

Digital.CSIC (Spain)

23

Merotelic attachments and non-homologous end joining are the basis of chromosomal instability

Alonso Guerrero, Astrid; Martínez-Alonso, Carlos; Van Wely, Karel H. M.
2010-05-17

Digital.CSIC (Spain)

26

High sensitivity to carcinogens in the brain of a mouse model of Alzheimer's disease

Serrano, J.; Fernández, Ana P.; Martínez-Murillo, Ricardo; Martínez, Alfredo
2010-01-25

Digital.CSIC (Spain)

27

H-Ras Activation Promotes Cytoplasmic Accumulation and Phosphoinositide 3-Oh Kinase Association of β-Catenin in Epidermal Keratinocytes

Espada Regalado, Jesús; Pérez Moreno, Mirna Alicia; Braga, Vania M.M.; Pablo Rodriguez-Viciana; Cano García, Amparo
1999-09-06

Digital.CSIC (Spain)

28

GD3 synthase overexpression sensitizes hepatocarcinoma cells to hypoxia and reduces tumor growth by suppressing the cSrc/NF-kappaB survival pathway.

Lluis, Josep M.; Llacuna, Laura; Montfort, Claudia von; Bárcena, Cristina; Enrich, Carlos; Morales, Albert; Fernández Checa, José C.
2009-11-26

Digital.CSIC (Spain)

29

Frequent promoter hypermethylation of RASSF1A and CASP8 in neuroblastoma

Lázcoz, Paula; Muñoz, Jorge; Nistal, Manuel; Pestaña, Ángel; Encío, Ignacio; Castresana, Javier S.
2006-10-25

Digital.CSIC (Spain)

32

Cystatin D is a candidate tumor suppressor gene induced by vitamin D in human colon cancer cells

Alvarez-Díaz, Silvia; Valle, Noelia; García, José Miguel; Peña, Cristina; Freije, José M.P.; Quesada, Víctor; Astudillo, Aurora; Bonilla, Félix; López-Otín, Carlos; Muñoz Terol, Alberto
2009-08-01

Digital.CSIC (Spain)

37

African swine fever virus IAP-like protein induces the activation of nuclear factor kappa B

Rodríguez, Clara I.; Nogal París, María Luisa; Carrascosa, Angel L.; Salas, María L.; Fresno, Manuel; Revilla Novella, Yolanda
2002-01-01

Digital.CSIC (Spain)

38

A message emerging from development: the repression of mitochondrial β-F1-ATPase expression in cancer

Cuezva, José M.; Sánchez-Aragó, María; Sala, Sandra; Blanco-Rivero, Amaya; Ortega, Álvaro D.
2007-08-28

Digital.CSIC (Spain)

39

A New Role for E12/E47 in the Repression ofE-cadherin Expression and Epithelial-Mesenchymal Transitions

Pérez Moreno, Mirna Alicia; Locascio, Annamaria; Rodrigo Castro, María Isabel; Portillo Pérez, Francisco; Nieto, M. Ángela; Cano García, Amparo
2001-07-01

Digital.CSIC (Spain)